Kozelo 20pcs M4 Socket Head Cap Screws Bolts Nuts Assortment Kit - [M4-0.7x16mm] Red Copper Fully Threaded Hex Screw for 3D Printer Use

• 1- PACKAGE CONTENTS - 20 packs of hex socket head cap bolts screw kit; Thread size: M4-0.7x16mm, Please refer to the pictures for specific products and sizes; The quantity and size are enough to meet your needs on different occasions.
• 2- MATERIAL - Red copper materials are high in hardness, are not easy to deform, and are durable, making them a versatile and reliable choice for various industrial and furniture applications.
• 3- Work Environment - It performs well in low-humidity environments and hexagonal socket head type, uniform force is not easy to slip. If there is a high requirement for rust resistance, oxidation resistance, and corrosion resistance, we also have other materials such as stainless steel available.
• 4- Applications - Used in machinery to fix and connect parts to ensure stable operation. These screws are essential for assembling machines, equipment, and tools and maintaining their structural integrity. Widely used in 3D Printers, RC Plane, Home Appliances, Engines, Lathes, Chassis, Seats, Compressors, Generators, Robots, Conveyor Systems, Assembly Lines, Electronics, Routers, and Switches.
• 5- TAKE NOTICE OF - Before purchase, confirm correct size needed. Use a caliper， gauge checker for measurement; avoid a ruler or tape measure.

APPLICATION Used for assembly, connecting various components, such as screws, nuts, and bolts, and producing mechanical parts: shafts, spindles, sprocket assemblies; high pressure and high heat structural applications: engine brackets, landing gear, power transmission, etc. They ensure stability by connecting furniture frames, supports, and structures. In addition, fasteners help adjust the position of furniture components for precise alignment during installation. ABOUT THIS PRODUCTS -Red copper materials are high in hardness, are not easy to deform, and are durable. -Specially treated surface, simple, beautiful, and practical appearance. -Performs well in low-humidity environments and hexagonal socket head type, uniform force is not easy to slip. -A variety of sizes are available to meet a variety of uses. -A versatile and reliable choice for a variety of industrial and commercial applications. SPECIFICATION Color: Red Head Style: Hex Head Material: Red Copper Thread size: M4-0.7x16mm Package: 20 packs of socket head cap screws bolts nuts kit Please refer to the pictures for specific products and sizes NOTE -Before purchase, confirm correct size needed. Use a caliper, or gauge checker for measurement; avoid a ruler or tape measure.